12. South America flight 1935, 100. ocean crossing, board mail 15.9, extremely rare combination this stage with catapult flight from steamer "Europe", letter with on board confirmation mark 15.9. and colourful mixed franking, further to the United States with bring after flight to the steamer "Europe" and catapult advance excursion to New York 25.9, both flight stamp on face, superb (winner 321, gray / leather 243 X1)